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CVE-2002-0728

5.0 · MEDIUM

Buffer overflow in the progressive reader for libpng 1.2.x before 1.2.4, and 1.0.x before 1.0.14, allows attackers to cause a denial of service (crash) via a PNG data stream that has more IDAT data…

Published Aug 12, 2002greg_roelofsEPSS 2.09%

Overview

CVE-2002-0728 is a medium-severity vulnerability affecting greg_roelofs libpng. It was published on August 12, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Buffer overflow in the progressive reader for libpng 1.2.x before 1.2.4, and 1.0.x before 1.0.14, allows attackers to cause a denial of service (crash) via a PNG data stream that has more IDAT data than indicated by the IHDR chunk.

Remediation

Check the references section for vendor advisories and patches from greg_roelofs. Update libpng to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refftp://swrinde.nde.swri.edu/pub/png-group/archives/png-list.200207Refdistro.conectiva.com.br/atualizacoes/?id=a&anuncio=000512Refrhn.redhat.com/errata/RHSA-2002-152.htmlRefwww.debian.org/security/2002/dsa-140Refwww.linux-mandrake.com/en/security/2002/MDKSA-2002-049.phpRefftp://swrinde.nde.swri.edu/pub/png-group/archives/png-list.200207Refdistro.conectiva.com.br/atualizacoes/?id=a&anuncio=000512Refrhn.redhat.com/errata/RHSA-2002-152.htmlRefwww.debian.org/security/2002/dsa-140Refwww.linux-mandrake.com/en/security/2002/MDKSA-2002-049.php

How CyberStrike helps

Frequently asked questions

What is CVE-2002-0728?

CVE-2002-0728 is a medium-severity vulnerability affecting greg_roelofs libpng. It was published on August 12, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2002-0728?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2002-0728?

Check the references section for vendor advisories and patches from greg_roelofs. Update libpng to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2002-0728?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-0728 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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